---
_id: '9874'
author:
- first_name: Tobias
  full_name: Hemsel, Tobias
  id: '210'
  last_name: Hemsel
- first_name: Peter
  full_name: Bornmann, Peter
  last_name: Bornmann
- first_name: Takeshi
  full_name: Morita, Takeshi
  last_name: Morita
- first_name: Christoph
  full_name: Sondermann-Wölke, Christoph
  last_name: Sondermann-Wölke
- first_name: Walter
  full_name: Sextro, Walter
  id: '21220'
  last_name: Sextro
citation:
  ama: Hemsel T, Bornmann P, Morita T, Sondermann-Wölke C, Sextro W. Reliability analysis
    of ultrasonic power transducers. <i>Archive of Applied Mechanics</i>. 2014:1-7.
    doi:<a href="https://doi.org/10.1007/s00419-014-0965-4">10.1007/s00419-014-0965-4</a>
  apa: Hemsel, T., Bornmann, P., Morita, T., Sondermann-Wölke, C., &#38; Sextro, W.
    (2014). Reliability analysis of ultrasonic power transducers. <i>Archive of Applied
    Mechanics</i>, 1–7. <a href="https://doi.org/10.1007/s00419-014-0965-4">https://doi.org/10.1007/s00419-014-0965-4</a>
  bibtex: '@article{Hemsel_Bornmann_Morita_Sondermann-Wölke_Sextro_2014, title={Reliability
    analysis of ultrasonic power transducers}, DOI={<a href="https://doi.org/10.1007/s00419-014-0965-4">10.1007/s00419-014-0965-4</a>},
    journal={Archive of Applied Mechanics}, publisher={Springer Berlin Heidelberg},
    author={Hemsel, Tobias and Bornmann, Peter and Morita, Takeshi and Sondermann-Wölke,
    Christoph and Sextro, Walter}, year={2014}, pages={1–7} }'
  chicago: Hemsel, Tobias, Peter Bornmann, Takeshi Morita, Christoph Sondermann-Wölke,
    and Walter Sextro. “Reliability Analysis of Ultrasonic Power Transducers.” <i>Archive
    of Applied Mechanics</i>, 2014, 1–7. <a href="https://doi.org/10.1007/s00419-014-0965-4">https://doi.org/10.1007/s00419-014-0965-4</a>.
  ieee: T. Hemsel, P. Bornmann, T. Morita, C. Sondermann-Wölke, and W. Sextro, “Reliability
    analysis of ultrasonic power transducers,” <i>Archive of Applied Mechanics</i>,
    pp. 1–7, 2014.
  mla: Hemsel, Tobias, et al. “Reliability Analysis of Ultrasonic Power Transducers.”
    <i>Archive of Applied Mechanics</i>, Springer Berlin Heidelberg, 2014, pp. 1–7,
    doi:<a href="https://doi.org/10.1007/s00419-014-0965-4">10.1007/s00419-014-0965-4</a>.
  short: T. Hemsel, P. Bornmann, T. Morita, C. Sondermann-Wölke, W. Sextro, Archive
    of Applied Mechanics (2014) 1–7.
date_created: 2019-05-20T13:01:25Z
date_updated: 2019-09-16T10:57:23Z
department:
- _id: '151'
doi: 10.1007/s00419-014-0965-4
keyword:
- Reliability
- Ultrasonic power transducers
- FMEA
language:
- iso: eng
page: 1-7
publication: Archive of Applied Mechanics
publication_identifier:
  issn:
  - 0939-1533
publisher: Springer Berlin Heidelberg
quality_controlled: '1'
status: public
title: Reliability analysis of ultrasonic power transducers
type: journal_article
user_id: '55222'
year: '2014'
...
---
_id: '9885'
abstract:
- lang: eng
  text: Intelligent mechatronic systems, such as self-optimizing systems, allow an
    adaptation of the system behavior at runtime based on the current situation. To
    do so, they generally select among several pre-defined working points. A common
    method to determine working points for a mechatronic system is to use model-based
    multiobjective optimization. It allows finding compromises among conflicting objectives,
    called objective functions, by adapting parameters. To evaluate the system behavior
    for different parameter sets, a model of the system behavior is included in the
    objective functions and is evaluated during each function call. Intelligent mechatronic
    systems also have the ability to adapt their behavior based on their current reliability,
    thus increasing their availability, or on changed safety requirements; all of
    which are summed up by the common term dependability. To allow this adaptation,
    dependability can be considered in multiobjective optimization by including dependability-related
    objective functions. However, whereas performance-related objective functions
    are easily found, formulation of dependability-related objective functions is
    highly system-specific and not intuitive, making it complex and error-prone. Since
    each mechatronic system is different, individual failure modes have to be taken
    into account, which need to be found using common methods such as Failure-Modes
    and Effects Analysis or Fault Tree Analysis. Using component degradation models,
    which again are specific to the system at hand, the main loading factors can be
    determined. By including these in the model of the system behavior, the relation
    between working point and dependability can be formulated as an objective function.
    In our work, this approach is presented in more detail. It is exemplified using
    an actively actuated single plate dry clutch system. Results show that this approach
    is suitable for formulating dependability-related objective functions and that
    these can be used to extend system lifetime by adapting system behavior.
author:
- first_name: Tobias
  full_name: Meyer , Tobias
  last_name: 'Meyer '
- first_name: Christoph
  full_name: Sondermann-Wölke, Christoph
  last_name: Sondermann-Wölke
- first_name: Walter
  full_name: Sextro, Walter
  id: '21220'
  last_name: Sextro
citation:
  ama: Meyer  T, Sondermann-Wölke C, Sextro W. Method to Identify Dependability Objectives
    in Multiobjective Optimization Problem. <i>Conference Proceedings of the 2nd International
    Conference on System-Integrated Intelligence</i>. 2014;15:46-53. doi:<a href="https://doi.org/10.1016/j.protcy.2014.09.033">10.1016/j.protcy.2014.09.033</a>
  apa: Meyer , T., Sondermann-Wölke, C., &#38; Sextro, W. (2014). Method to Identify
    Dependability Objectives in Multiobjective Optimization Problem. <i>Conference
    Proceedings of the 2nd International Conference on System-Integrated Intelligence</i>,
    <i>15</i>, 46–53. <a href="https://doi.org/10.1016/j.protcy.2014.09.033">https://doi.org/10.1016/j.protcy.2014.09.033</a>
  bibtex: '@article{Meyer _Sondermann-Wölke_Sextro_2014, title={Method to Identify
    Dependability Objectives in Multiobjective Optimization Problem}, volume={15},
    DOI={<a href="https://doi.org/10.1016/j.protcy.2014.09.033">10.1016/j.protcy.2014.09.033</a>},
    journal={Conference Proceedings of the 2nd International Conference on System-Integrated
    Intelligence}, author={Meyer , Tobias and Sondermann-Wölke, Christoph and Sextro,
    Walter}, year={2014}, pages={46–53} }'
  chicago: 'Meyer , Tobias, Christoph Sondermann-Wölke, and Walter Sextro. “Method
    to Identify Dependability Objectives in Multiobjective Optimization Problem.”
    <i>Conference Proceedings of the 2nd International Conference on System-Integrated
    Intelligence</i> 15 (2014): 46–53. <a href="https://doi.org/10.1016/j.protcy.2014.09.033">https://doi.org/10.1016/j.protcy.2014.09.033</a>.'
  ieee: T. Meyer , C. Sondermann-Wölke, and W. Sextro, “Method to Identify Dependability
    Objectives in Multiobjective Optimization Problem,” <i>Conference Proceedings
    of the 2nd International Conference on System-Integrated Intelligence</i>, vol.
    15, pp. 46–53, 2014.
  mla: Meyer , Tobias, et al. “Method to Identify Dependability Objectives in Multiobjective
    Optimization Problem.” <i>Conference Proceedings of the 2nd International Conference
    on System-Integrated Intelligence</i>, vol. 15, 2014, pp. 46–53, doi:<a href="https://doi.org/10.1016/j.protcy.2014.09.033">10.1016/j.protcy.2014.09.033</a>.
  short: T. Meyer , C. Sondermann-Wölke, W. Sextro, Conference Proceedings of the
    2nd International Conference on System-Integrated Intelligence 15 (2014) 46–53.
date_created: 2019-05-20T13:19:37Z
date_updated: 2019-09-16T10:22:04Z
department:
- _id: '151'
doi: 10.1016/j.protcy.2014.09.033
intvolume: '        15'
keyword:
- Self-optimization
- multiobjective optimization
- objective function
- dependability
- intelligent system
- behavior adaptation
language:
- iso: eng
page: 46-53
publication: Conference Proceedings of the 2nd International Conference on System-Integrated
  Intelligence
quality_controlled: '1'
status: public
title: Method to Identify Dependability Objectives in Multiobjective Optimization
  Problem
type: journal_article
user_id: '55222'
volume: 15
year: '2014'
...
---
_id: '23139'
author:
- first_name: Jan Henning
  full_name: Kessler, Jan Henning
  last_name: Kessler
- first_name: Tobias
  full_name: Meyer, Tobias
  last_name: Meyer
- first_name: Walter
  full_name: Sextro, Walter
  id: '21220'
  last_name: Sextro
- first_name: Christoph
  full_name: Sondermann-Wölke, Christoph
  last_name: Sondermann-Wölke
- first_name: Ansgar
  full_name: Trächtler, Ansgar
  id: '552'
  last_name: Trächtler
citation:
  ama: 'Kessler JH, Meyer T, Sextro W, Sondermann-Wölke C, Trächtler A. Increasing
    the Dependability of Self-Optimizing Systems During Operation Using the Multi-Level
    Dependability Concept. In: <i>Dependability of Self-Optimizing Mechatronic Systems</i>.
    Springer-Verlag, Heidelberg, Germany; 2013:55-62.'
  apa: Kessler, J. H., Meyer, T., Sextro, W., Sondermann-Wölke, C., &#38; Trächtler,
    A. (2013). Increasing the Dependability of Self-Optimizing Systems During Operation
    Using the Multi-Level Dependability Concept. In <i>Dependability of Self-Optimizing
    Mechatronic Systems</i> (pp. 55–62). Springer-Verlag, Heidelberg, Germany.
  bibtex: '@inbook{Kessler_Meyer_Sextro_Sondermann-Wölke_Trächtler_2013, title={Increasing
    the Dependability of Self-Optimizing Systems During Operation Using the Multi-Level
    Dependability Concept}, booktitle={Dependability of Self-Optimizing Mechatronic
    Systems}, publisher={Springer-Verlag, Heidelberg, Germany}, author={Kessler, Jan
    Henning and Meyer, Tobias and Sextro, Walter and Sondermann-Wölke, Christoph and
    Trächtler, Ansgar}, year={2013}, pages={55–62} }'
  chicago: Kessler, Jan Henning, Tobias Meyer, Walter Sextro, Christoph Sondermann-Wölke,
    and Ansgar Trächtler. “Increasing the Dependability of Self-Optimizing Systems
    During Operation Using the Multi-Level Dependability Concept.” In <i>Dependability
    of Self-Optimizing Mechatronic Systems</i>, 55–62. Springer-Verlag, Heidelberg,
    Germany, 2013.
  ieee: J. H. Kessler, T. Meyer, W. Sextro, C. Sondermann-Wölke, and A. Trächtler,
    “Increasing the Dependability of Self-Optimizing Systems During Operation Using
    the Multi-Level Dependability Concept,” in <i>Dependability of Self-Optimizing
    Mechatronic Systems</i>, Springer-Verlag, Heidelberg, Germany, 2013, pp. 55–62.
  mla: Kessler, Jan Henning, et al. “Increasing the Dependability of Self-Optimizing
    Systems During Operation Using the Multi-Level Dependability Concept.” <i>Dependability
    of Self-Optimizing Mechatronic Systems</i>, Springer-Verlag, Heidelberg, Germany,
    2013, pp. 55–62.
  short: 'J.H. Kessler, T. Meyer, W. Sextro, C. Sondermann-Wölke, A. Trächtler, in:
    Dependability of Self-Optimizing Mechatronic Systems, Springer-Verlag, Heidelberg,
    Germany, 2013, pp. 55–62.'
date_created: 2021-08-09T06:58:09Z
date_updated: 2022-01-06T06:55:46Z
department:
- _id: '153'
language:
- iso: eng
page: 55-62
publication: Dependability of Self-Optimizing Mechatronic Systems
publisher: Springer-Verlag, Heidelberg, Germany
status: public
title: Increasing the Dependability of Self-Optimizing Systems During Operation Using
  the Multi-Level Dependability Concept
type: book_chapter
user_id: '24876'
year: '2013'
...
---
_id: '23148'
author:
- first_name: Peter
  full_name: Reinold, Peter
  last_name: Reinold
- first_name: Walter
  full_name: Sextro, Walter
  last_name: Sextro
- first_name: Christoph
  full_name: Sondermann-Wölke, Christoph
  last_name: Sondermann-Wölke
- first_name: Ansgar
  full_name: Trächtler, Ansgar
  id: '552'
  last_name: Trächtler
citation:
  ama: 'Reinold P, Sextro W, Sondermann-Wölke C, Trächtler A. Dependability-oriented
    Multiobjective Optimization. In: <i>Dependability of Self-Optimizing Mechatronic
    Systems</i>. Springer-Verlag, Heidelberg, Germany; 2013:131-135.'
  apa: Reinold, P., Sextro, W., Sondermann-Wölke, C., &#38; Trächtler, A. (2013).
    Dependability-oriented Multiobjective Optimization. In <i>Dependability of Self-Optimizing
    Mechatronic Systems</i> (pp. 131–135). Springer-Verlag, Heidelberg, Germany.
  bibtex: '@inbook{Reinold_Sextro_Sondermann-Wölke_Trächtler_2013, title={Dependability-oriented
    Multiobjective Optimization}, booktitle={Dependability of Self-Optimizing Mechatronic
    Systems}, publisher={Springer-Verlag, Heidelberg, Germany}, author={Reinold, Peter
    and Sextro, Walter and Sondermann-Wölke, Christoph and Trächtler, Ansgar}, year={2013},
    pages={131–135} }'
  chicago: Reinold, Peter, Walter Sextro, Christoph Sondermann-Wölke, and Ansgar Trächtler.
    “Dependability-Oriented Multiobjective Optimization.” In <i>Dependability of Self-Optimizing
    Mechatronic Systems</i>, 131–35. Springer-Verlag, Heidelberg, Germany, 2013.
  ieee: P. Reinold, W. Sextro, C. Sondermann-Wölke, and A. Trächtler, “Dependability-oriented
    Multiobjective Optimization,” in <i>Dependability of Self-Optimizing Mechatronic
    Systems</i>, Springer-Verlag, Heidelberg, Germany, 2013, pp. 131–135.
  mla: Reinold, Peter, et al. “Dependability-Oriented Multiobjective Optimization.”
    <i>Dependability of Self-Optimizing Mechatronic Systems</i>, Springer-Verlag,
    Heidelberg, Germany, 2013, pp. 131–35.
  short: 'P. Reinold, W. Sextro, C. Sondermann-Wölke, A. Trächtler, in: Dependability
    of Self-Optimizing Mechatronic Systems, Springer-Verlag, Heidelberg, Germany,
    2013, pp. 131–135.'
date_created: 2021-08-09T06:58:20Z
date_updated: 2022-01-06T06:55:46Z
department:
- _id: '153'
language:
- iso: eng
page: 131-135
publication: Dependability of Self-Optimizing Mechatronic Systems
publisher: Springer-Verlag, Heidelberg, Germany
status: public
title: Dependability-oriented Multiobjective Optimization
type: book_chapter
user_id: '24876'
year: '2013'
...
---
_id: '23149'
author:
- first_name: Christian
  full_name: Hölscher, Christian
  last_name: Hölscher
- first_name: Jan Henning
  full_name: Kessler, Jan Henning
  last_name: Kessler
- first_name: Tobias
  full_name: Meyer, Tobias
  last_name: Meyer
- first_name: Christoph
  full_name: Rasche, Christoph
  last_name: Rasche
- first_name: Peter
  full_name: Reinold, Peter
  last_name: Reinold
- first_name: Walter
  full_name: Sextro, Walter
  id: '21220'
  last_name: Sextro
- first_name: Christoph
  full_name: Sondermann-Wölke, Christoph
  last_name: Sondermann-Wölke
- first_name: Detmar
  full_name: Zimmer, Detmar
  id: '604'
  last_name: Zimmer
citation:
  ama: 'Hölscher C, Kessler JH, Meyer T, et al. Applications of Self-Optimizing Systems.
    In: <i>Dependability of Self-Optimizing Mechatronic Systems</i>. Springer-Verlag,
    Heidelberg, Germany; 2013:16-22.'
  apa: Hölscher, C., Kessler, J. H., Meyer, T., Rasche, C., Reinold, P., Sextro, W.,
    … Zimmer, D. (2013). Applications of Self-Optimizing Systems. In <i>Dependability
    of Self-Optimizing Mechatronic Systems</i> (pp. 16–22). Springer-Verlag, Heidelberg,
    Germany.
  bibtex: '@inbook{Hölscher_Kessler_Meyer_Rasche_Reinold_Sextro_Sondermann-Wölke_Zimmer_2013,
    title={Applications of Self-Optimizing Systems}, booktitle={Dependability of Self-Optimizing
    Mechatronic Systems}, publisher={Springer-Verlag, Heidelberg, Germany}, author={Hölscher,
    Christian and Kessler, Jan Henning and Meyer, Tobias and Rasche, Christoph and
    Reinold, Peter and Sextro, Walter and Sondermann-Wölke, Christoph and Zimmer,
    Detmar}, year={2013}, pages={16–22} }'
  chicago: Hölscher, Christian, Jan Henning Kessler, Tobias Meyer, Christoph Rasche,
    Peter Reinold, Walter Sextro, Christoph Sondermann-Wölke, and Detmar Zimmer. “Applications
    of Self-Optimizing Systems.” In <i>Dependability of Self-Optimizing Mechatronic
    Systems</i>, 16–22. Springer-Verlag, Heidelberg, Germany, 2013.
  ieee: C. Hölscher <i>et al.</i>, “Applications of Self-Optimizing Systems,” in <i>Dependability
    of Self-Optimizing Mechatronic Systems</i>, Springer-Verlag, Heidelberg, Germany,
    2013, pp. 16–22.
  mla: Hölscher, Christian, et al. “Applications of Self-Optimizing Systems.” <i>Dependability
    of Self-Optimizing Mechatronic Systems</i>, Springer-Verlag, Heidelberg, Germany,
    2013, pp. 16–22.
  short: 'C. Hölscher, J.H. Kessler, T. Meyer, C. Rasche, P. Reinold, W. Sextro, C.
    Sondermann-Wölke, D. Zimmer, in: Dependability of Self-Optimizing Mechatronic
    Systems, Springer-Verlag, Heidelberg, Germany, 2013, pp. 16–22.'
date_created: 2021-08-09T06:58:21Z
date_updated: 2022-01-06T06:55:46Z
department:
- _id: '153'
language:
- iso: eng
page: 16-22
publication: Dependability of Self-Optimizing Mechatronic Systems
publisher: Springer-Verlag, Heidelberg, Germany
status: public
title: Applications of Self-Optimizing Systems
type: book_chapter
user_id: '24876'
year: '2013'
...
---
_id: '9807'
abstract:
- lang: eng
  text: Recently, focus on maintenance strategies has been shifted towards prognostic
    health management (PHM) and a number of state of the art algorithms based on data-driven
    prognostics have been developed to predict the health states of degrading components
    based on sensory data. Amongst these algorithms, Multiclass Support Vector Machines
    (MC-SVM) has gained popularity due to its relatively high classification accuracy,
    ability to classify multiple patterns and capability to handle noisy /incomplete
    data. However, its application is limited by the difficulty in determining the
    required kernel function and penalty parameters. To address this problem, this
    paper proposes a hybrid differential evolution -- particle swarm optimization
    (DE-PSO) algorithm to optimize the MC-SVM kernel function and penalty parameters.
    The differential algorithm (DE) obtains the search limit for the SVM parameters,
    while the particle swarm optimization algorithm (PSO) determines the global optimum
    parameters for a given training data set. Since degrading machinery components
    display several degradation stages in their lifetime, the MC-SVM trained with
    optimum parameters are used to estimate the health states of a degrading machinery
    component, from which the remaining useful life (RUL) is predicted. This method
    improves the classification accuracy of MC-SVM in predicting the health states
    of a machinery component and consequently increases the accuracy of RUL predictions.
    The feasibility of the method is validated using bearing prognostic run-to-failure
    data obtained from NASA public data repository. A comparative study between MC-SVM
    with parameters obtained using simple grid search with n-fold cross validation
    and MCSVM with DE-PSO based on prognostic performance metrics reveals that the
    proposed method has better performance, with all the cases considered falling
    within a 10 \% error margin. The method also outperforms other soft computing
    methods proposed in literature.
author:
- first_name: James Kuria
  full_name: Kimotho, James Kuria
  last_name: Kimotho
- first_name: Christopher
  full_name: Sondermann-Wölke, Christopher
  last_name: Sondermann-Wölke
- first_name: Tobias
  full_name: Meyer, Tobias
  last_name: Meyer
- first_name: Walter
  full_name: Sextro, Walter
  id: '21220'
  last_name: Sextro
citation:
  ama: Kimotho JK, Sondermann-Wölke C, Meyer T, Sextro W. Machinery Prognostic Method
    Based on Multi-Class Support Vector Machines and Hybrid Differential Evolution
    -- Particle Swarm Optimization. <i>Chemical Engineering Transactions</i>. 2013;33:619-624.
    doi:<a href="https://doi.org/10.3303/CET1333104">10.3303/CET1333104</a>
  apa: Kimotho, J. K., Sondermann-Wölke, C., Meyer, T., &#38; Sextro, W. (2013). Machinery
    Prognostic Method Based on Multi-Class Support Vector Machines and Hybrid Differential
    Evolution -- Particle Swarm Optimization. <i>Chemical Engineering Transactions</i>,
    <i>33</i>, 619–624. <a href="https://doi.org/10.3303/CET1333104">https://doi.org/10.3303/CET1333104</a>
  bibtex: '@article{Kimotho_Sondermann-Wölke_Meyer_Sextro_2013, title={Machinery Prognostic
    Method Based on Multi-Class Support Vector Machines and Hybrid Differential Evolution
    -- Particle Swarm Optimization}, volume={33}, DOI={<a href="https://doi.org/10.3303/CET1333104">10.3303/CET1333104</a>},
    journal={Chemical Engineering Transactions}, author={Kimotho, James Kuria and
    Sondermann-Wölke, Christopher and Meyer, Tobias and Sextro, Walter}, year={2013},
    pages={619–624} }'
  chicago: 'Kimotho, James Kuria, Christopher Sondermann-Wölke, Tobias Meyer, and
    Walter Sextro. “Machinery Prognostic Method Based on Multi-Class Support Vector
    Machines and Hybrid Differential Evolution -- Particle Swarm Optimization.” <i>Chemical
    Engineering Transactions</i> 33 (2013): 619–24. <a href="https://doi.org/10.3303/CET1333104">https://doi.org/10.3303/CET1333104</a>.'
  ieee: J. K. Kimotho, C. Sondermann-Wölke, T. Meyer, and W. Sextro, “Machinery Prognostic
    Method Based on Multi-Class Support Vector Machines and Hybrid Differential Evolution
    -- Particle Swarm Optimization,” <i>Chemical Engineering Transactions</i>, vol.
    33, pp. 619–624, 2013.
  mla: Kimotho, James Kuria, et al. “Machinery Prognostic Method Based on Multi-Class
    Support Vector Machines and Hybrid Differential Evolution -- Particle Swarm Optimization.”
    <i>Chemical Engineering Transactions</i>, vol. 33, 2013, pp. 619–24, doi:<a href="https://doi.org/10.3303/CET1333104">10.3303/CET1333104</a>.
  short: J.K. Kimotho, C. Sondermann-Wölke, T. Meyer, W. Sextro, Chemical Engineering
    Transactions 33 (2013) 619–624.
date_created: 2019-05-13T14:13:26Z
date_updated: 2022-01-06T07:04:21Z
department:
- _id: '151'
doi: 10.3303/CET1333104
intvolume: '        33'
language:
- iso: eng
page: 619-624
publication: Chemical Engineering Transactions
status: public
title: Machinery Prognostic Method Based on Multi-Class Support Vector Machines and
  Hybrid Differential Evolution -- Particle Swarm Optimization
type: journal_article
user_id: '55222'
volume: 33
year: '2013'
...
---
_id: '9808'
abstract:
- lang: eng
  text: This study presents the methods employed by a team from the department of
    Mechatronics and Dynamics at the University of Paderborn, Germany for the 2013
    PHM data challenge. The focus of the challenge was on maintenance action recommendation
    for an industrial machinery based on remote monitoring and diagnosis. Since an
    ensemble of data driven methods has been considered as the state of the art approach
    in diagnosis and prognosis, the first approach was to evaluate the performance
    of an ensemble of data driven methods using the parametric data as input and problems
    (recommended maintenance action) as the output. Due to close correlation of parametric
    data of different problems, this approach produced high misclassification rate.
    Event-based decision trees were then constructed to identify problems associated
    with particular events. To distinguish between problems associated with events
    that appeared in multiple problems, support vector machine (SVM) with parameters
    optimally tuned using particle swarm optimization (PSO) was employed. Parametric
    data was used as the input to the SVM algorithm and majority voting was employed
    to determine the final decision for cases with multiple events. A total of 165
    SVM models were constructed. This approach improved the overall score from 21
    to 48. The method was further enhanced by employing an ensemble of three data
    driven methods, that is, SVM, random forests (RF) and bagged trees (BT), to build
    the event based models. With this approach, a score of 51 was obtained . The results
    demonstrate that the proposed event based method can be effective in maintenance
    action recommendation based on events codes and parametric data acquired remotely
    from an industrial equipment.
author:
- first_name: James Kuria
  full_name: Kimotho, James Kuria
  last_name: Kimotho
- first_name: Chritoph
  full_name: Sondermann-Wölke, Chritoph
  last_name: Sondermann-Wölke
- first_name: Tobias
  full_name: Meyer, Tobias
  last_name: Meyer
- first_name: Walter
  full_name: Sextro, Walter
  id: '21220'
  last_name: Sextro
citation:
  ama: Kimotho JK, Sondermann-Wölke C, Meyer T, Sextro W. Application of Event Based
    Decision Tree and Ensemble of Data Driven Methods for Maintenance Action Recommendation.
    <i>International Journal of Prognostics and Health Management</i>. 2013;4(2).
  apa: Kimotho, J. K., Sondermann-Wölke, C., Meyer, T., &#38; Sextro, W. (2013). Application
    of Event Based Decision Tree and Ensemble of Data Driven Methods for Maintenance
    Action Recommendation. <i>International Journal of Prognostics and Health Management</i>,
    <i>4</i>(2).
  bibtex: '@article{Kimotho_Sondermann-Wölke_Meyer_Sextro_2013, title={Application
    of Event Based Decision Tree and Ensemble of Data Driven Methods for Maintenance
    Action Recommendation}, volume={4}, number={2}, journal={International Journal
    of Prognostics and Health Management}, author={Kimotho, James Kuria and Sondermann-Wölke,
    Chritoph and Meyer, Tobias and Sextro, Walter}, year={2013} }'
  chicago: Kimotho, James Kuria, Chritoph Sondermann-Wölke, Tobias Meyer, and Walter
    Sextro. “Application of Event Based Decision Tree and Ensemble of Data Driven
    Methods for Maintenance Action Recommendation.” <i>International Journal of Prognostics
    and Health Management</i> 4, no. 2 (2013).
  ieee: J. K. Kimotho, C. Sondermann-Wölke, T. Meyer, and W. Sextro, “Application
    of Event Based Decision Tree and Ensemble of Data Driven Methods for Maintenance
    Action Recommendation,” <i>International Journal of Prognostics and Health Management</i>,
    vol. 4, no. 2, 2013.
  mla: Kimotho, James Kuria, et al. “Application of Event Based Decision Tree and
    Ensemble of Data Driven Methods for Maintenance Action Recommendation.” <i>International
    Journal of Prognostics and Health Management</i>, vol. 4, no. 2, 2013.
  short: J.K. Kimotho, C. Sondermann-Wölke, T. Meyer, W. Sextro, International Journal
    of Prognostics and Health Management 4 (2013).
date_created: 2019-05-13T14:15:36Z
date_updated: 2022-01-06T07:04:21Z
department:
- _id: '151'
intvolume: '         4'
issue: '2'
keyword:
- maintenance decision
- Bagged trees
- Decision trees
- PSO-SVM
- Random forests
language:
- iso: eng
publication: International Journal of Prognostics and Health Management
quality_controlled: '1'
status: public
title: Application of Event Based Decision Tree and Ensemble of Data Driven Methods
  for Maintenance Action Recommendation
type: journal_article
user_id: '55222'
volume: 4
year: '2013'
...
---
_id: '9860'
abstract:
- lang: eng
  text: Self-optimizing mechatronic systems offer possibilities well beyond those
    of traditional mechatronic systems. Among these is the adaptation of the system
    behavior to the current situation. To do so, they are able to choose from different
    working points, which are pre-calculated using multiobjective optimization and
    are thus Pareto-optimal with regard to the chosen objective functions. In this
    contribution, a method is presented that allows to continuously control the system
    degradation by adapting the behavior of a selfoptimizing system throughout its
    complete lifetime. The current remaining useful lifetime is estimated and then
    related to the spent lifetime and the desired useful lifetime. Using this information,
    a reliability-related objective is prioritized using a closed-loop control, which
    in turn is used to determine the working point of the self-optimizing system.
    This way, the desired useful lifetime can be achieved. To exemplify the setup
    of the controller structure and to demonstrate the adaptation of the system behavior,
    a dynamic model of a clutch system is used. It can be seen that the closed loop
    controller is able to correct for external perturbations, such as changed requirements,
    as well as changed system parameters. This way, the modeled system is able to
    achieve the desired lifetime reliably.
author:
- first_name: Tobias
  full_name: Meyer, Tobias
  last_name: Meyer
- first_name: Christoph
  full_name: Sondermann-Wölke, Christoph
  last_name: Sondermann-Wölke
- first_name: James Kuria
  full_name: Kimotho, James Kuria
  last_name: Kimotho
- first_name: Walter
  full_name: Sextro, Walter
  id: '21220'
  last_name: Sextro
citation:
  ama: Meyer T, Sondermann-Wölke C, Kimotho JK, Sextro W. Controlling the Remaining
    Useful Lifetime using Self-Optimization. <i>Chemical Engineering Transactions</i>.
    2013;33:625-630. doi:<a href="https://doi.org/10.3303/CET1333105">10.3303/CET1333105</a>
  apa: Meyer, T., Sondermann-Wölke, C., Kimotho, J. K., &#38; Sextro, W. (2013). Controlling
    the Remaining Useful Lifetime using Self-Optimization. <i>Chemical Engineering
    Transactions</i>, <i>33</i>, 625–630. <a href="https://doi.org/10.3303/CET1333105">https://doi.org/10.3303/CET1333105</a>
  bibtex: '@article{Meyer_Sondermann-Wölke_Kimotho_Sextro_2013, title={Controlling
    the Remaining Useful Lifetime using Self-Optimization}, volume={33}, DOI={<a href="https://doi.org/10.3303/CET1333105">10.3303/CET1333105</a>},
    journal={Chemical Engineering Transactions}, author={Meyer, Tobias and Sondermann-Wölke,
    Christoph and Kimotho, James Kuria and Sextro, Walter}, year={2013}, pages={625–630}
    }'
  chicago: 'Meyer, Tobias, Christoph Sondermann-Wölke, James Kuria Kimotho, and Walter
    Sextro. “Controlling the Remaining Useful Lifetime Using Self-Optimization.” <i>Chemical
    Engineering Transactions</i> 33 (2013): 625–30. <a href="https://doi.org/10.3303/CET1333105">https://doi.org/10.3303/CET1333105</a>.'
  ieee: T. Meyer, C. Sondermann-Wölke, J. K. Kimotho, and W. Sextro, “Controlling
    the Remaining Useful Lifetime using Self-Optimization,” <i>Chemical Engineering
    Transactions</i>, vol. 33, pp. 625–630, 2013.
  mla: Meyer, Tobias, et al. “Controlling the Remaining Useful Lifetime Using Self-Optimization.”
    <i>Chemical Engineering Transactions</i>, vol. 33, 2013, pp. 625–30, doi:<a href="https://doi.org/10.3303/CET1333105">10.3303/CET1333105</a>.
  short: T. Meyer, C. Sondermann-Wölke, J.K. Kimotho, W. Sextro, Chemical Engineering
    Transactions 33 (2013) 625–630.
date_created: 2019-05-20T11:15:59Z
date_updated: 2019-09-16T11:20:50Z
department:
- _id: '151'
doi: 10.3303/CET1333105
intvolume: '        33'
language:
- iso: eng
page: 625-630
publication: Chemical Engineering Transactions
quality_controlled: '1'
status: public
title: Controlling the Remaining Useful Lifetime using Self-Optimization
type: journal_article
user_id: '55222'
volume: 33
year: '2013'
...
---
_id: '9861'
abstract:
- lang: eng
  text: Selbstoptimierende mechatronische Systeme bieten die Möglichkeit, ihr Verhalten
    an geänderte Umgebungsbedingungen anzupassen. Dazu werden beispielsweise redundante
    Strukturen genutzt, Reglerparameter angepasst oder Regelstrategien umgeschaltet.
    Dies kann auch genutzt werden, um die Zuverlässigkeit des Systems zu steigern.
    Zugleich entstehen aber durch die gesteigerte Komplexität dieser Systeme zusätzliche
    Risiken. Um sicherzustellen, dass das System dennoch die gestellten Anforderungen
    bezüglich der Zuverlässigkeit erfüllt, ist eine Modellierung des Gesamtsystems
    und anschließende Zuverlässigkeitsbewertung notwendig. Dies ist aufgrund der situationsabhängigen
    Verhaltensanpassung und des nicht intuitiv vorhersehbaren Verhaltens jedoch nicht
    mit klassischen Verfahren möglich. Ein Modellierungsverfahren, das diese Eigenschaften
    abbilden kann, ist LARES (LAnguage for REconfigurable dependable Systems). Die
    Anwendung von LARES zur Bewertung der Zuverlässigkeit eines selbstoptimierenden
    Systems wird anhand des Feder-Neige-Moduls gezeigt. Es ist eine Baugruppe der
    Fahrzeuge eines innovativen Bahnsystems, der RailCabs. Das Feder-Neige-Modul dient
    dazu, unerwünschte Schwingungen des Fahrzeugaufbaus zu minimieren. Mit LARES können
    die Hardware-Komponenten des Systems, ihre in Abhängigkeit von der aktuellen Situation
    veränderten Belastungen sowie die nicht-deterministische Verhaltensadaption modelliert
    werden.
author:
- first_name: Tobias
  full_name: Meyer, Tobias
  last_name: Meyer
- first_name: Christoph
  full_name: Sondermann-Wölke, Christoph
  last_name: Sondermann-Wölke
- first_name: Walter
  full_name: Sextro, Walter
  id: '21220'
  last_name: Sextro
- first_name: Martin
  full_name: Riedl, Martin
  last_name: Riedl
- first_name: Alexander
  full_name: Gouberman, Alexander
  last_name: Gouberman
- first_name: Markus
  full_name: Siegle, Markus
  last_name: Siegle
citation:
  ama: 'Meyer T, Sondermann-Wölke C, Sextro W, Riedl M, Gouberman A, Siegle M. Bewertung
    der Zuverlässigkeit selbstoptimierender Systeme mit dem LARES-Framework. In: Gausemeier
    J, Dumitrescu R, Rammig F, Schäfer W, Trächtler A, eds. <i>9. Paderborner Workshop
    Entwurf Mechatronischer Systeme</i>. HNI-Verlagsschriftenreihe. Paderborn: Heinz
    Nixdorf Institut, Universität Paderborn; 2013:161-174.'
  apa: 'Meyer, T., Sondermann-Wölke, C., Sextro, W., Riedl, M., Gouberman, A., &#38;
    Siegle, M. (2013). Bewertung der Zuverlässigkeit selbstoptimierender Systeme mit
    dem LARES-Framework. In J. Gausemeier, R. Dumitrescu, F. Rammig, W. Schäfer, &#38;
    A. Trächtler (Eds.), <i>9. Paderborner Workshop Entwurf mechatronischer Systeme</i>
    (pp. 161–174). Paderborn: Heinz Nixdorf Institut, Universität Paderborn.'
  bibtex: '@inproceedings{Meyer_Sondermann-Wölke_Sextro_Riedl_Gouberman_Siegle_2013,
    place={Paderborn}, series={HNI-Verlagsschriftenreihe}, title={Bewertung der Zuverlässigkeit
    selbstoptimierender Systeme mit dem LARES-Framework}, booktitle={9. Paderborner
    Workshop Entwurf mechatronischer Systeme}, publisher={Heinz Nixdorf Institut,
    Universität Paderborn}, author={Meyer, Tobias and Sondermann-Wölke, Christoph
    and Sextro, Walter and Riedl, Martin and Gouberman, Alexander and Siegle, Markus},
    editor={Gausemeier, Jürgen and Dumitrescu, Roman and Rammig, Franz and Schäfer,
    Wilhelm and Trächtler, AnsgarEditors}, year={2013}, pages={161–174}, collection={HNI-Verlagsschriftenreihe}
    }'
  chicago: 'Meyer, Tobias, Christoph Sondermann-Wölke, Walter Sextro, Martin Riedl,
    Alexander Gouberman, and Markus Siegle. “Bewertung Der Zuverlässigkeit Selbstoptimierender
    Systeme Mit Dem LARES-Framework.” In <i>9. Paderborner Workshop Entwurf Mechatronischer
    Systeme</i>, edited by Jürgen Gausemeier, Roman Dumitrescu, Franz Rammig, Wilhelm
    Schäfer, and Ansgar Trächtler, 161–74. HNI-Verlagsschriftenreihe. Paderborn: Heinz
    Nixdorf Institut, Universität Paderborn, 2013.'
  ieee: T. Meyer, C. Sondermann-Wölke, W. Sextro, M. Riedl, A. Gouberman, and M. Siegle,
    “Bewertung der Zuverlässigkeit selbstoptimierender Systeme mit dem LARES-Framework,”
    in <i>9. Paderborner Workshop Entwurf mechatronischer Systeme</i>, 2013, pp. 161–174.
  mla: Meyer, Tobias, et al. “Bewertung Der Zuverlässigkeit Selbstoptimierender Systeme
    Mit Dem LARES-Framework.” <i>9. Paderborner Workshop Entwurf Mechatronischer Systeme</i>,
    edited by Jürgen Gausemeier et al., Heinz Nixdorf Institut, Universität Paderborn,
    2013, pp. 161–74.
  short: 'T. Meyer, C. Sondermann-Wölke, W. Sextro, M. Riedl, A. Gouberman, M. Siegle,
    in: J. Gausemeier, R. Dumitrescu, F. Rammig, W. Schäfer, A. Trächtler (Eds.),
    9. Paderborner Workshop Entwurf Mechatronischer Systeme, Heinz Nixdorf Institut,
    Universität Paderborn, Paderborn, 2013, pp. 161–174.'
date_created: 2019-05-20T11:18:06Z
date_updated: 2019-09-30T08:10:44Z
department:
- _id: '151'
editor:
- first_name: Jürgen
  full_name: Gausemeier, Jürgen
  last_name: Gausemeier
- first_name: Roman
  full_name: Dumitrescu, Roman
  last_name: Dumitrescu
- first_name: Franz
  full_name: Rammig, Franz
  last_name: Rammig
- first_name: Wilhelm
  full_name: Schäfer, Wilhelm
  last_name: Schäfer
- first_name: Ansgar
  full_name: Trächtler, Ansgar
  last_name: Trächtler
language:
- iso: eng
page: 161-174
place: Paderborn
publication: 9. Paderborner Workshop Entwurf mechatronischer Systeme
publisher: Heinz Nixdorf Institut, Universität Paderborn
quality_controlled: '1'
series_title: HNI-Verlagsschriftenreihe
status: public
title: Bewertung der Zuverlässigkeit selbstoptimierender Systeme mit dem LARES-Framework
type: conference
user_id: '55222'
year: '2013'
...
---
_id: '9786'
abstract:
- lang: eng
  text: Self-optimizing mechatronic systems are a new class of technical systems.
    On the one hand, new challenges regarding dependability arise from their additional
    complexity and adaptivity. On the other hand, their abilities enable new concepts
    and methods to improve the dependability of mechatronic systems. This paper introduces
    a multi-level dependability concept for selfoptimizing mechatronic systems and
    shows how probabilistic planning can be used to improve the availability and reliability
    of systems in the operating phase. The general idea to improve the availability
    of autonomous systems by applying probabilistic planning methods to avoid energy
    shortages is exemplified on the example of an innovative railway vehicle.
author:
- first_name: Benjamin
  full_name: Klöpper, Benjamin
  last_name: Klöpper
- first_name: Christoph
  full_name: Sondermann-Wölke, Christoph
  last_name: Sondermann-Wölke
- first_name: Christoph
  full_name: Romaus, Christoph
  last_name: Romaus
citation:
  ama: Klöpper B, Sondermann-Wölke C, Romaus C. Probabilistic Planning for Predictive
    Condition Monitoring and Adaptation Within the Self-Optimizing Energy Management
    of an Autonomous Railway Vehicle. <i>Journal of Robotics and Mechatronics</i>.
    2012;24(1):5-15.
  apa: Klöpper, B., Sondermann-Wölke, C., &#38; Romaus, C. (2012). Probabilistic Planning
    for Predictive Condition Monitoring and Adaptation Within the Self-Optimizing
    Energy Management of an Autonomous Railway Vehicle. <i>Journal of Robotics and
    Mechatronics</i>, <i>24</i>(1), 5–15.
  bibtex: '@article{Klöpper_Sondermann-Wölke_Romaus_2012, title={Probabilistic Planning
    for Predictive Condition Monitoring and Adaptation Within the Self-Optimizing
    Energy Management of an Autonomous Railway Vehicle}, volume={24}, number={1},
    journal={Journal of Robotics and Mechatronics}, author={Klöpper, Benjamin and
    Sondermann-Wölke, Christoph and Romaus, Christoph}, year={2012}, pages={5–15}
    }'
  chicago: 'Klöpper, Benjamin, Christoph Sondermann-Wölke, and Christoph Romaus. “Probabilistic
    Planning for Predictive Condition Monitoring and Adaptation Within the Self-Optimizing
    Energy Management of an Autonomous Railway Vehicle.” <i>Journal of Robotics and
    Mechatronics</i> 24, no. 1 (2012): 5–15.'
  ieee: B. Klöpper, C. Sondermann-Wölke, and C. Romaus, “Probabilistic Planning for
    Predictive Condition Monitoring and Adaptation Within the Self-Optimizing Energy
    Management of an Autonomous Railway Vehicle,” <i>Journal of Robotics and Mechatronics</i>,
    vol. 24, no. 1, pp. 5–15, 2012.
  mla: Klöpper, Benjamin, et al. “Probabilistic Planning for Predictive Condition
    Monitoring and Adaptation Within the Self-Optimizing Energy Management of an Autonomous
    Railway Vehicle.” <i>Journal of Robotics and Mechatronics</i>, vol. 24, no. 1,
    2012, pp. 5–15.
  short: B. Klöpper, C. Sondermann-Wölke, C. Romaus, Journal of Robotics and Mechatronics
    24 (2012) 5–15.
date_created: 2019-05-13T13:23:45Z
date_updated: 2022-01-06T07:04:20Z
department:
- _id: '151'
intvolume: '        24'
issue: '1'
keyword:
- self-optimizing systems
- dependability
- probabilistic planning
- energy management
language:
- iso: eng
page: 5-15
publication: Journal of Robotics and Mechatronics
quality_controlled: '1'
status: public
title: Probabilistic Planning for Predictive Condition Monitoring and Adaptation Within
  the Self-Optimizing Energy Management of an Autonomous Railway Vehicle
type: journal_article
user_id: '55222'
volume: 24
year: '2012'
...
---
_id: '9791'
abstract:
- lang: eng
  text: 'The rapid development of communication and information technology opens up
    fascinating perspectives, which go far beyond the state of the art in mechatronics:
    mechatronic systems with inherent partial intelligence. These so called self-optimizing
    systems adapt their objectives and behavior autonomously and flexibly to changing
    operating conditions. On the one hand, securing the dependability of such systems
    is challenging due to their complexity and non-deterministic behavior. On the
    other hand, self-optimization can be used to increase the dependability of the
    system during its operation. However, it has to be ensured, that the self-optimization
    works dependable itself. To cope with these challenges, the multi-level dependability
    concept was developed. It enables predictive condition monitoring, influences
    the objectives of the system and determines suitable means to improve the system''s
    dependability during its operation. In this contribution we introduce a procedure
    for the conceptual design of an advanced condition monitoring based on the system''s
    principle solution. The principle solution describes the principal operation mode
    of the system and its desired behavior. It is modeled using the specification
    technique for the domain-spanning description of the principle solution of a self-optimizing
    system and consists of a coherent system of eight partial models (e.g. requirements,
    active structure, system of objectives, behavior, etc.). The partial models are
    analyzed separately in order to derive the components of the multi-level dependability
    concept. In particular, the reliability analysis of the partial model active structure
    is performed to identify the system elements to be monitored and parameters to
    be measured. The principle solution is extended accordingly: e.g. with system
    elements required for the realization of the dependability concept. The advantages
    of the method are shown on the self-optimizing guidance module of a railroad vehicle.'
author:
- first_name: Christoph
  full_name: Sondermann-Wölke , Christoph
  last_name: 'Sondermann-Wölke '
- first_name: Tobias
  full_name: Meyer, Tobias
  last_name: Meyer
- first_name: Rafal
  full_name: Dorociak, Rafal
  last_name: Dorociak
- first_name: Jürgen
  full_name: Gausemeier, Jürgen
  last_name: Gausemeier
- first_name: Walter
  full_name: Sextro, Walter
  id: '21220'
  last_name: Sextro
citation:
  ama: 'Sondermann-Wölke  C, Meyer T, Dorociak R, Gausemeier J, Sextro W. Conceptual
    Design of Advanced Condition Monitoring for a Self-Optimizing System based on
    its Principle Solution. In: <i>Proceedings of the 11th International Probabilistic
    Safety Assessment and Management Conference (PSAM11) and The Annual European Safety
    and Reliability Conference (ESREL2012)</i>. Helsinki, Finland; 2012.'
  apa: Sondermann-Wölke , C., Meyer, T., Dorociak, R., Gausemeier, J., &#38; Sextro,
    W. (2012). Conceptual Design of Advanced Condition Monitoring for a Self-Optimizing
    System based on its Principle Solution. In <i>Proceedings of the 11th International
    Probabilistic Safety Assessment and Management Conference (PSAM11) and The Annual
    European Safety and Reliability Conference (ESREL2012)</i>. Helsinki, Finland.
  bibtex: '@inproceedings{Sondermann-Wölke _Meyer_Dorociak_Gausemeier_Sextro_2012,
    place={Helsinki, Finland}, title={Conceptual Design of Advanced Condition Monitoring
    for a Self-Optimizing System based on its Principle Solution}, booktitle={Proceedings
    of the 11th International Probabilistic Safety Assessment and Management Conference
    (PSAM11) and The Annual European Safety and Reliability Conference (ESREL2012)},
    author={Sondermann-Wölke , Christoph and Meyer, Tobias and Dorociak, Rafal and
    Gausemeier, Jürgen and Sextro, Walter}, year={2012} }'
  chicago: Sondermann-Wölke , Christoph, Tobias Meyer, Rafal Dorociak, Jürgen Gausemeier,
    and Walter Sextro. “Conceptual Design of Advanced Condition Monitoring for a Self-Optimizing
    System Based on Its Principle Solution.” In <i>Proceedings of the 11th International
    Probabilistic Safety Assessment and Management Conference (PSAM11) and The Annual
    European Safety and Reliability Conference (ESREL2012)</i>. Helsinki, Finland,
    2012.
  ieee: C. Sondermann-Wölke , T. Meyer, R. Dorociak, J. Gausemeier, and W. Sextro,
    “Conceptual Design of Advanced Condition Monitoring for a Self-Optimizing System
    based on its Principle Solution,” in <i>Proceedings of the 11th International
    Probabilistic Safety Assessment and Management Conference (PSAM11) and The Annual
    European Safety and Reliability Conference (ESREL2012)</i>, 2012.
  mla: Sondermann-Wölke , Christoph, et al. “Conceptual Design of Advanced Condition
    Monitoring for a Self-Optimizing System Based on Its Principle Solution.” <i>Proceedings
    of the 11th International Probabilistic Safety Assessment and Management Conference
    (PSAM11) and The Annual European Safety and Reliability Conference (ESREL2012)</i>,
    2012.
  short: 'C. Sondermann-Wölke , T. Meyer, R. Dorociak, J. Gausemeier, W. Sextro, in:
    Proceedings of the 11th International Probabilistic Safety Assessment and Management
    Conference (PSAM11) and The Annual European Safety and Reliability Conference
    (ESREL2012), Helsinki, Finland, 2012.'
date_created: 2019-05-13T13:41:34Z
date_updated: 2022-01-06T07:04:20Z
department:
- _id: '151'
keyword:
- Mechatronic Systems
- Principle Solution
- Condition Monitoring
- Conceptual Design
language:
- iso: eng
place: Helsinki, Finland
publication: Proceedings of the 11th International Probabilistic Safety Assessment
  and Management Conference (PSAM11) and The Annual European Safety and Reliability
  Conference (ESREL2012)
quality_controlled: '1'
status: public
title: Conceptual Design of Advanced Condition Monitoring for a Self-Optimizing System
  based on its Principle Solution
type: conference
user_id: '55222'
year: '2012'
...
---
_id: '26981'
author:
- first_name: Christoph
  full_name: Sondermann-Wölke, Christoph
  last_name: Sondermann-Wölke
- first_name: Walter
  full_name: Sextro, Walter
  id: '21220'
  last_name: Sextro
- first_name: Peter
  full_name: Reinold, Peter
  last_name: Reinold
- first_name: Ansgar
  full_name: Trächtler, Ansgar
  id: '552'
  last_name: Trächtler
citation:
  ama: "Sondermann-Wölke C, Sextro W, Reinold P, Trächtler A. Zuverlässigkeitsorientierte
    Mehrzieloptimierung zur Aktorrekonfiguration eines X-by-wire-Fahrzeugs. In: <i>Technische
    Zuverlässigkeit \x96TTZ</i>. ; 2011."
  apa: "Sondermann-Wölke, C., Sextro, W., Reinold, P., &#38; Trächtler, A. (2011).
    Zuverlässigkeitsorientierte Mehrzieloptimierung zur Aktorrekonfiguration eines
    X-by-wire-Fahrzeugs. <i>Technische Zuverlässigkeit \x96TTZ</i>."
  bibtex: "@inproceedings{Sondermann-Wölke_Sextro_Reinold_Trächtler_2011, title={Zuverlässigkeitsorientierte
    Mehrzieloptimierung zur Aktorrekonfiguration eines X-by-wire-Fahrzeugs}, booktitle={Technische
    Zuverlässigkeit \x96TTZ}, author={Sondermann-Wölke, Christoph and Sextro, Walter
    and Reinold, Peter and Trächtler, Ansgar}, year={2011} }"
  chicago: "Sondermann-Wölke, Christoph, Walter Sextro, Peter Reinold, and Ansgar
    Trächtler. “Zuverlässigkeitsorientierte Mehrzieloptimierung Zur Aktorrekonfiguration
    Eines X-by-Wire-Fahrzeugs.” In <i>Technische Zuverlässigkeit \x96TTZ</i>, 2011."
  ieee: C. Sondermann-Wölke, W. Sextro, P. Reinold, and A. Trächtler, “Zuverlässigkeitsorientierte
    Mehrzieloptimierung zur Aktorrekonfiguration eines X-by-wire-Fahrzeugs,” 2011.
  mla: "Sondermann-Wölke, Christoph, et al. “Zuverlässigkeitsorientierte Mehrzieloptimierung
    Zur Aktorrekonfiguration Eines X-by-Wire-Fahrzeugs.” <i>Technische Zuverlässigkeit
    \x96TTZ</i>, 2011."
  short: "C. Sondermann-Wölke, W. Sextro, P. Reinold, A. Trächtler, in: Technische
    Zuverlässigkeit \x96TTZ, 2011."
date_created: 2021-10-27T11:04:55Z
date_updated: 2022-01-06T06:57:31Z
department:
- _id: '675'
language:
- iso: eng
publication: "Technische Zuverlässigkeit \x96TTZ"
status: public
title: Zuverlässigkeitsorientierte Mehrzieloptimierung zur Aktorrekonfiguration eines
  X-by-wire-Fahrzeugs
type: conference
user_id: '21240'
year: '2011'
...
---
_id: '22363'
author:
- first_name: Claudia
  full_name: Priesterjahn, Claudia
  last_name: Priesterjahn
- first_name: Christoph
  full_name: Sondermann-Wölke, Christoph
  last_name: Sondermann-Wölke
- first_name: Matthias
  full_name: Tichy, Matthias
  last_name: Tichy
- first_name: Christian
  full_name: Hölscher, Christian
  last_name: Hölscher
citation:
  ama: 'Priesterjahn C, Sondermann-Wölke C, Tichy M, Hölscher C. Component-Based Hazard
    Analysis for Mechatronic Systems. In: <i>14th IEEE International Symposium on
    Object/Component/Service-Oriented Real-Time Distributed Computing Workshops</i>.
    Vol 14. : IEEE Computer Society ; 2011:80-87. doi:<a href="https://doi.org/10.1109/ISORCW.2011.19">10.1109/ISORCW.2011.19</a>'
  apa: 'Priesterjahn, C., Sondermann-Wölke, C., Tichy, M., &#38; Hölscher, C. (2011).
    Component-Based Hazard Analysis for Mechatronic Systems. In <i>14th IEEE International
    Symposium on Object/Component/Service-Oriented Real-Time Distributed Computing
    Workshops</i> (Vol. 14, pp. 80–87). : IEEE Computer Society . <a href="https://doi.org/10.1109/ISORCW.2011.19">https://doi.org/10.1109/ISORCW.2011.19</a>'
  bibtex: '@inproceedings{Priesterjahn_Sondermann-Wölke_Tichy_Hölscher_2011, title={Component-Based
    Hazard Analysis for Mechatronic Systems}, volume={14}, DOI={<a href="https://doi.org/10.1109/ISORCW.2011.19">10.1109/ISORCW.2011.19</a>},
    booktitle={14th IEEE International Symposium on Object/Component/Service-Oriented
    Real-Time Distributed Computing Workshops}, publisher={: IEEE Computer Society
    }, author={Priesterjahn, Claudia and Sondermann-Wölke, Christoph and Tichy, Matthias
    and Hölscher, Christian}, year={2011}, pages={80–87} }'
  chicago: 'Priesterjahn, Claudia, Christoph Sondermann-Wölke, Matthias Tichy, and
    Christian Hölscher. “Component-Based Hazard Analysis for Mechatronic Systems.”
    In <i>14th IEEE International Symposium on Object/Component/Service-Oriented Real-Time
    Distributed Computing Workshops</i>, 14:80–87. : IEEE Computer Society , 2011.
    <a href="https://doi.org/10.1109/ISORCW.2011.19">https://doi.org/10.1109/ISORCW.2011.19</a>.'
  ieee: C. Priesterjahn, C. Sondermann-Wölke, M. Tichy, and C. Hölscher, “Component-Based
    Hazard Analysis for Mechatronic Systems,” in <i>14th IEEE International Symposium
    on Object/Component/Service-Oriented Real-Time Distributed Computing Workshops</i>,
    2011, vol. 14, pp. 80–87.
  mla: 'Priesterjahn, Claudia, et al. “Component-Based Hazard Analysis for Mechatronic
    Systems.” <i>14th IEEE International Symposium on Object/Component/Service-Oriented
    Real-Time Distributed Computing Workshops</i>, vol. 14, : IEEE Computer Society
    , 2011, pp. 80–87, doi:<a href="https://doi.org/10.1109/ISORCW.2011.19">10.1109/ISORCW.2011.19</a>.'
  short: 'C. Priesterjahn, C. Sondermann-Wölke, M. Tichy, C. Hölscher, in: 14th IEEE
    International Symposium on Object/Component/Service-Oriented Real-Time Distributed
    Computing Workshops, : IEEE Computer Society , 2011, pp. 80–87.'
date_created: 2021-06-15T11:08:44Z
date_updated: 2022-01-06T06:55:31Z
department:
- _id: '9'
- _id: '146'
doi: 10.1109/ISORCW.2011.19
intvolume: '        14'
language:
- iso: eng
page: 80-87
publication: 14th IEEE International Symposium on Object/Component/Service-Oriented
  Real-Time Distributed Computing Workshops
publication_identifier:
  isbn:
  - 978-1-4577-0303-4
publisher: ': IEEE Computer Society '
status: public
title: Component-Based Hazard Analysis for Mechatronic Systems
type: conference
user_id: '38077'
volume: 14
year: '2011'
...
---
_id: '23184'
author:
- first_name: Oleg
  full_name: Lurye, Oleg
  last_name: Lurye
- first_name: Christoph
  full_name: Sondermann-Wölke, Christoph
  last_name: Sondermann-Wölke
- first_name: Ivan
  full_name: Kromov, Ivan
  last_name: Kromov
- first_name: Walter
  full_name: Sextro, Walter
  id: '21220'
  last_name: Sextro
- first_name: Ansgar
  full_name: Trächtler, Ansgar
  id: '552'
  last_name: Trächtler
citation:
  ama: 'Lurye O, Sondermann-Wölke C, Kromov I, Sextro W, Trächtler A. Verlässlichkeitsanalyse
    des Degradationsverhaltens mechatronischer Systeme mit mehreren Betriebsstrategien.
    In: <i>VDI Bericht Zur Tagung Technische Zuverlässigkeit</i>. Leonberg: VDI-Verlag;
    2011.'
  apa: 'Lurye, O., Sondermann-Wölke, C., Kromov, I., Sextro, W., &#38; Trächtler,
    A. (2011). Verlässlichkeitsanalyse des Degradationsverhaltens mechatronischer
    Systeme mit mehreren Betriebsstrategien. In <i>VDI Bericht zur Tagung Technische
    Zuverlässigkeit</i>. Leonberg: VDI-Verlag.'
  bibtex: '@inproceedings{Lurye_Sondermann-Wölke_Kromov_Sextro_Trächtler_2011, place={Leonberg},
    title={Verlässlichkeitsanalyse des Degradationsverhaltens mechatronischer Systeme
    mit mehreren Betriebsstrategien}, booktitle={VDI Bericht zur Tagung Technische
    Zuverlässigkeit}, publisher={VDI-Verlag}, author={Lurye, Oleg and Sondermann-Wölke,
    Christoph and Kromov, Ivan and Sextro, Walter and Trächtler, Ansgar}, year={2011}
    }'
  chicago: 'Lurye, Oleg, Christoph Sondermann-Wölke, Ivan Kromov, Walter Sextro, and
    Ansgar Trächtler. “Verlässlichkeitsanalyse Des Degradationsverhaltens Mechatronischer
    Systeme Mit Mehreren Betriebsstrategien.” In <i>VDI Bericht Zur Tagung Technische
    Zuverlässigkeit</i>. Leonberg: VDI-Verlag, 2011.'
  ieee: O. Lurye, C. Sondermann-Wölke, I. Kromov, W. Sextro, and A. Trächtler, “Verlässlichkeitsanalyse
    des Degradationsverhaltens mechatronischer Systeme mit mehreren Betriebsstrategien,”
    in <i>VDI Bericht zur Tagung Technische Zuverlässigkeit</i>, 2011.
  mla: Lurye, Oleg, et al. “Verlässlichkeitsanalyse Des Degradationsverhaltens Mechatronischer
    Systeme Mit Mehreren Betriebsstrategien.” <i>VDI Bericht Zur Tagung Technische
    Zuverlässigkeit</i>, VDI-Verlag, 2011.
  short: 'O. Lurye, C. Sondermann-Wölke, I. Kromov, W. Sextro, A. Trächtler, in: VDI
    Bericht Zur Tagung Technische Zuverlässigkeit, VDI-Verlag, Leonberg, 2011.'
date_created: 2021-08-09T07:36:17Z
date_updated: 2022-01-06T06:55:47Z
department:
- _id: '153'
language:
- iso: eng
place: Leonberg
publication: VDI Bericht zur Tagung Technische Zuverlässigkeit
publisher: VDI-Verlag
status: public
title: Verlässlichkeitsanalyse des Degradationsverhaltens mechatronischer Systeme
  mit mehreren Betriebsstrategien
type: conference
user_id: '24876'
year: '2011'
...
---
_id: '23194'
author:
- first_name: Christoph
  full_name: Sondermann-Wölke, Christoph
  last_name: Sondermann-Wölke
- first_name: Walter
  full_name: Sextro, Walter
  id: '21220'
  last_name: Sextro
- first_name: Peter
  full_name: Reinold, Peter
  last_name: Reinold
- first_name: Ansgar
  full_name: Trächtler, Ansgar
  id: '552'
  last_name: Trächtler
citation:
  ama: 'Sondermann-Wölke C, Sextro W, Reinold P, Trächtler A. Zuverlässigkeitsorientierte
    Mehrzieloptimierung zur Aktorrekonfiguration eines X-by-wire-Fahrzeugs. In: <i>Technische
    Zuverlässigkeit TTZ</i>. ; 2011.'
  apa: Sondermann-Wölke, C., Sextro, W., Reinold, P., &#38; Trächtler, A. (2011).
    Zuverlässigkeitsorientierte Mehrzieloptimierung zur Aktorrekonfiguration eines
    X-by-wire-Fahrzeugs. In <i>Technische Zuverlässigkeit TTZ</i>.
  bibtex: '@inproceedings{Sondermann-Wölke_Sextro_Reinold_Trächtler_2011, title={Zuverlässigkeitsorientierte
    Mehrzieloptimierung zur Aktorrekonfiguration eines X-by-wire-Fahrzeugs}, booktitle={Technische
    Zuverlässigkeit TTZ}, author={Sondermann-Wölke, Christoph and Sextro, Walter and
    Reinold, Peter and Trächtler, Ansgar}, year={2011} }'
  chicago: Sondermann-Wölke, Christoph, Walter Sextro, Peter Reinold, and Ansgar Trächtler.
    “Zuverlässigkeitsorientierte Mehrzieloptimierung Zur Aktorrekonfiguration Eines
    X-by-Wire-Fahrzeugs.” In <i>Technische Zuverlässigkeit TTZ</i>, 2011.
  ieee: C. Sondermann-Wölke, W. Sextro, P. Reinold, and A. Trächtler, “Zuverlässigkeitsorientierte
    Mehrzieloptimierung zur Aktorrekonfiguration eines X-by-wire-Fahrzeugs,” in <i>Technische
    Zuverlässigkeit TTZ</i>, 2011.
  mla: Sondermann-Wölke, Christoph, et al. “Zuverlässigkeitsorientierte Mehrzieloptimierung
    Zur Aktorrekonfiguration Eines X-by-Wire-Fahrzeugs.” <i>Technische Zuverlässigkeit
    TTZ</i>, 2011.
  short: 'C. Sondermann-Wölke, W. Sextro, P. Reinold, A. Trächtler, in: Technische
    Zuverlässigkeit TTZ, 2011.'
date_created: 2021-08-09T07:36:28Z
date_updated: 2022-01-06T06:55:47Z
department:
- _id: '153'
language:
- iso: eng
publication: Technische Zuverlässigkeit TTZ
status: public
title: Zuverlässigkeitsorientierte Mehrzieloptimierung zur Aktorrekonfiguration eines
  X-by-wire-Fahrzeugs
type: conference
user_id: '24876'
year: '2011'
...
---
_id: '9768'
author:
- first_name: Oleg
  full_name: Lurie, Oleg
  last_name: Lurie
- first_name: Ivan
  full_name: Kromov, Ivan
  last_name: Kromov
- first_name: Ansgar
  full_name: Trächtler, Ansgar
  last_name: Trächtler
- first_name: Christoph
  full_name: Sondermann-Wölke, Christoph
  last_name: Sondermann-Wölke
- first_name: Walter
  full_name: Sextro, Walter
  id: '21220'
  last_name: Sextro
citation:
  ama: 'Lurie O, Kromov I, Trächtler A, Sondermann-Wölke C, Sextro W. Dependability
    Analysis of the Degradation Behavior of Mechatronics Systems with Different Operating
    Strategies. In: <i>25. Tagung Technische Zuverlässigkeit (TTZ 2011) - Entwicklung
    Und Betrieb Zuverlässiger Produkte</i>. Leonberg; 2011:99-110.'
  apa: Lurie, O., Kromov, I., Trächtler, A., Sondermann-Wölke, C., &#38; Sextro, W.
    (2011). Dependability Analysis of the Degradation Behavior of Mechatronics Systems
    with Different Operating Strategies. In <i>25. Tagung Technische Zuverlässigkeit
    (TTZ 2011) - Entwicklung und Betrieb zuverlässiger Produkte</i> (pp. 99–110).
    Leonberg.
  bibtex: '@inproceedings{Lurie_Kromov_Trächtler_Sondermann-Wölke_Sextro_2011, place={Leonberg},
    title={Dependability Analysis of the Degradation Behavior of Mechatronics Systems
    with Different Operating Strategies}, booktitle={25. Tagung Technische Zuverlässigkeit
    (TTZ 2011) - Entwicklung und Betrieb zuverlässiger Produkte}, author={Lurie, Oleg
    and Kromov, Ivan and Trächtler, Ansgar and Sondermann-Wölke, Christoph and Sextro,
    Walter}, year={2011}, pages={99–110} }'
  chicago: Lurie, Oleg, Ivan Kromov, Ansgar Trächtler, Christoph Sondermann-Wölke,
    and Walter Sextro. “Dependability Analysis of the Degradation Behavior of Mechatronics
    Systems with Different Operating Strategies.” In <i>25. Tagung Technische Zuverlässigkeit
    (TTZ 2011) - Entwicklung Und Betrieb Zuverlässiger Produkte</i>, 99–110. Leonberg,
    2011.
  ieee: O. Lurie, I. Kromov, A. Trächtler, C. Sondermann-Wölke, and W. Sextro, “Dependability
    Analysis of the Degradation Behavior of Mechatronics Systems with Different Operating
    Strategies,” in <i>25. Tagung Technische Zuverlässigkeit (TTZ 2011) - Entwicklung
    und Betrieb zuverlässiger Produkte</i>, 2011, pp. 99–110.
  mla: Lurie, Oleg, et al. “Dependability Analysis of the Degradation Behavior of
    Mechatronics Systems with Different Operating Strategies.” <i>25. Tagung Technische
    Zuverlässigkeit (TTZ 2011) - Entwicklung Und Betrieb Zuverlässiger Produkte</i>,
    2011, pp. 99–110.
  short: 'O. Lurie, I. Kromov, A. Trächtler, C. Sondermann-Wölke, W. Sextro, in: 25.
    Tagung Technische Zuverlässigkeit (TTZ 2011) - Entwicklung Und Betrieb Zuverlässiger
    Produkte, Leonberg, 2011, pp. 99–110.'
date_created: 2019-05-13T10:57:24Z
date_updated: 2022-01-06T07:04:19Z
department:
- _id: '151'
language:
- iso: eng
page: 99-110
place: Leonberg
publication: 25. Tagung Technische Zuverlässigkeit (TTZ 2011) - Entwicklung und Betrieb
  zuverlässiger Produkte
status: public
title: Dependability Analysis of the Degradation Behavior of Mechatronics Systems
  with Different Operating Strategies
type: conference
user_id: '55222'
year: '2011'
...
---
_id: '9770'
abstract:
- lang: eng
  text: One cannot image today's life without mechatronic systems, which have to be
    developed in a joint effort by teams of mechanical engineers, electrical engineers,
    control engineers and software engineers. Often these systems are applied in safety
    critical environments like in cars or aircrafts. This requires systems that function
    correctly and do not cause hazardous situations. However, random errors due to
    wear or external influences cannot be completely excluded. Consequently, we have
    to perform a hazard analysis for the system. Further, the union of four disciplines
    in one system requires the development and analysis of the system as a whole.
    We present a component-based hazard analysis that considers the entire mechatronic
    system including hardware, i.e. mechanical and electrical components, and software
    components. Our approach considers the physical properties of different types
    of flow in mechatronic systems. We have identified reusable patterns for the failure
    behavior which can be generated automatically. This reduces the effort for the
    developer. As cycles, e.g. control cycles, are an internal part of every mechatronic
    system our approach is able to handle cycles. The presented approach has been
    applied to a real-life case study.
author:
- first_name: Claudia
  full_name: Priesterjahn, Claudia
  last_name: Priesterjahn
- first_name: Christoph
  full_name: Sondermann-Wölke, Christoph
  last_name: Sondermann-Wölke
- first_name: Mathias
  full_name: Tichy, Mathias
  last_name: Tichy
- first_name: Christian
  full_name: Hölscher, Christian
  last_name: Hölscher
citation:
  ama: 'Priesterjahn C, Sondermann-Wölke C, Tichy M, Hölscher C. Component-based Hazard
    Analysis for Mechatronic Systems. In: <i>Proc. of the 2nd IEEE International Workshop
    MoBE-RTES at the 14th IEEE International Symposium on Object/Component/Service-Oriented
    Real-Time Distributed Computing (ISORC)</i>. Newport Beach, USA (USA): IEEE Computer
    Society; 2011.'
  apa: 'Priesterjahn, C., Sondermann-Wölke, C., Tichy, M., &#38; Hölscher, C. (2011).
    Component-based Hazard Analysis for Mechatronic Systems. In <i>Proc. of the 2nd
    IEEE International Workshop MoBE-RTES at the 14th IEEE International Symposium
    on Object/Component/Service-oriented Real-time Distributed Computing (ISORC)</i>.
    Newport Beach, USA (USA): IEEE Computer Society.'
  bibtex: '@inproceedings{Priesterjahn_Sondermann-Wölke_Tichy_Hölscher_2011, place={Newport
    Beach, USA (USA)}, title={Component-based Hazard Analysis for Mechatronic Systems},
    booktitle={Proc. of the 2nd IEEE International Workshop MoBE-RTES at the 14th
    IEEE International Symposium on Object/Component/Service-oriented Real-time Distributed
    Computing (ISORC)}, publisher={IEEE Computer Society}, author={Priesterjahn, Claudia
    and Sondermann-Wölke, Christoph and Tichy, Mathias and Hölscher, Christian}, year={2011}
    }'
  chicago: 'Priesterjahn, Claudia, Christoph Sondermann-Wölke, Mathias Tichy, and
    Christian Hölscher. “Component-Based Hazard Analysis for Mechatronic Systems.”
    In <i>Proc. of the 2nd IEEE International Workshop MoBE-RTES at the 14th IEEE
    International Symposium on Object/Component/Service-Oriented Real-Time Distributed
    Computing (ISORC)</i>. Newport Beach, USA (USA): IEEE Computer Society, 2011.'
  ieee: C. Priesterjahn, C. Sondermann-Wölke, M. Tichy, and C. Hölscher, “Component-based
    Hazard Analysis for Mechatronic Systems,” in <i>Proc. of the 2nd IEEE International
    Workshop MoBE-RTES at the 14th IEEE International Symposium on Object/Component/Service-oriented
    Real-time Distributed Computing (ISORC)</i>, 2011.
  mla: Priesterjahn, Claudia, et al. “Component-Based Hazard Analysis for Mechatronic
    Systems.” <i>Proc. of the 2nd IEEE International Workshop MoBE-RTES at the 14th
    IEEE International Symposium on Object/Component/Service-Oriented Real-Time Distributed
    Computing (ISORC)</i>, IEEE Computer Society, 2011.
  short: 'C. Priesterjahn, C. Sondermann-Wölke, M. Tichy, C. Hölscher, in: Proc. of
    the 2nd IEEE International Workshop MoBE-RTES at the 14th IEEE International Symposium
    on Object/Component/Service-Oriented Real-Time Distributed Computing (ISORC),
    IEEE Computer Society, Newport Beach, USA (USA), 2011.'
date_created: 2019-05-13T11:01:13Z
date_updated: 2022-01-06T07:04:19Z
department:
- _id: '151'
language:
- iso: eng
place: Newport Beach, USA (USA)
publication: Proc. of the 2nd IEEE International Workshop MoBE-RTES at the 14th IEEE
  International Symposium on Object/Component/Service-oriented Real-time Distributed
  Computing (ISORC)
publisher: IEEE Computer Society
quality_controlled: '1'
status: public
title: Component-based Hazard Analysis for Mechatronic Systems
type: conference
user_id: '55222'
year: '2011'
...
---
_id: '9771'
abstract:
- lang: eng
  text: "Dieser Beitrag stellt ein Konzept vor, welches die Methode der Mehrzieloptimierung
    mit einer Online-Bewertung des aktuellen Systemzustands kombiniert. Dieses erlaubt
    Maßnahmen zur Zuverlässigkeitssteigerung abzuleiten. Das Konzept wird auf ein
    X-by-wire-Fahrzeug mit Einzelradaktorik angewandt. Dabei steht zunächst die Beeinflussung
    der Ziele der Mehrzieloptimierung zugunsten der Zuverlässigkeit des Systems im
    Vordergrund. In Simulationen wird gezeigt, dass über die Wahl und Gewichtung der
    Zielfunktionen die Quer- und Längskräfte an den Rädern vorteilhaft verteilt werden
    können. \r\n\r\nIn this contribution a concept is illustrated, which combines
    the multi-objective optimization technique with an online assessment of the current
    system state. This allows deriving measures to increase the reliability of the
    system. The concept is applied to an X-by-wire vehicle with single-wheel actuators.
    The emphasis is here mostly on the influence of the objectives of the multiobjective
    optimization for the benefit of the reliability of the system. It is demonstrated
    in simulations, that the lateral and longitudinal forces at the wheels can be
    distributed advantageously by the selection of the suitable objective functions
    and the appropriate weights."
author:
- first_name: Christoph
  full_name: Sondermann-Wölke, Christoph
  last_name: Sondermann-Wölke
- first_name: Walter
  full_name: Sextro, Walter
  id: '21220'
  last_name: Sextro
- first_name: Peter
  full_name: Reinold, Peter
  last_name: Reinold
- first_name: Ansgar
  full_name: Trächtler, Ansgar
  last_name: Trächtler
citation:
  ama: 'Sondermann-Wölke C, Sextro W, Reinold P, Trächtler A. Zuverlässigkeitsorientierte
    Mehrzieloptimierung zur Aktorrekonfiguration eines X-by-wire-Fahrzeugs. In: <i>25.
    Tagung Technische Zuverlässigkeit (TTZ 2011) - Entwicklung Und Betrieb Zuverlässiger
    Produkte</i>. Leonberg; 2011:291-302.'
  apa: Sondermann-Wölke, C., Sextro, W., Reinold, P., &#38; Trächtler, A. (2011).
    Zuverlässigkeitsorientierte Mehrzieloptimierung zur Aktorrekonfiguration eines
    X-by-wire-Fahrzeugs. In <i>25. Tagung Technische Zuverlässigkeit (TTZ 2011) -
    Entwicklung und Betrieb zuverlässiger Produkte</i> (pp. 291–302). Leonberg.
  bibtex: '@inproceedings{Sondermann-Wölke_Sextro_Reinold_Trächtler_2011, place={Leonberg},
    title={Zuverlässigkeitsorientierte Mehrzieloptimierung zur Aktorrekonfiguration
    eines X-by-wire-Fahrzeugs}, booktitle={25. Tagung Technische Zuverlässigkeit (TTZ
    2011) - Entwicklung und Betrieb zuverlässiger Produkte}, author={Sondermann-Wölke,
    Christoph and Sextro, Walter and Reinold, Peter and Trächtler, Ansgar}, year={2011},
    pages={291–302} }'
  chicago: Sondermann-Wölke, Christoph, Walter Sextro, Peter Reinold, and Ansgar Trächtler.
    “Zuverlässigkeitsorientierte Mehrzieloptimierung Zur Aktorrekonfiguration Eines
    X-by-Wire-Fahrzeugs.” In <i>25. Tagung Technische Zuverlässigkeit (TTZ 2011) -
    Entwicklung Und Betrieb Zuverlässiger Produkte</i>, 291–302. Leonberg, 2011.
  ieee: C. Sondermann-Wölke, W. Sextro, P. Reinold, and A. Trächtler, “Zuverlässigkeitsorientierte
    Mehrzieloptimierung zur Aktorrekonfiguration eines X-by-wire-Fahrzeugs,” in <i>25.
    Tagung Technische Zuverlässigkeit (TTZ 2011) - Entwicklung und Betrieb zuverlässiger
    Produkte</i>, 2011, pp. 291–302.
  mla: Sondermann-Wölke, Christoph, et al. “Zuverlässigkeitsorientierte Mehrzieloptimierung
    Zur Aktorrekonfiguration Eines X-by-Wire-Fahrzeugs.” <i>25. Tagung Technische
    Zuverlässigkeit (TTZ 2011) - Entwicklung Und Betrieb Zuverlässiger Produkte</i>,
    2011, pp. 291–302.
  short: 'C. Sondermann-Wölke, W. Sextro, P. Reinold, A. Trächtler, in: 25. Tagung
    Technische Zuverlässigkeit (TTZ 2011) - Entwicklung Und Betrieb Zuverlässiger
    Produkte, Leonberg, 2011, pp. 291–302.'
date_created: 2019-05-13T11:04:04Z
date_updated: 2022-01-06T07:04:19Z
department:
- _id: '151'
language:
- iso: eng
page: 291-302
place: Leonberg
publication: 25. Tagung Technische Zuverlässigkeit (TTZ 2011) - Entwicklung und Betrieb
  zuverlässiger Produkte
status: public
title: Zuverlässigkeitsorientierte Mehrzieloptimierung zur Aktorrekonfiguration eines
  X-by-wire-Fahrzeugs
type: conference
user_id: '55222'
year: '2011'
...
---
_id: '23211'
author:
- first_name: Jens
  full_name: Geisler, Jens
  last_name: Geisler
- first_name: Walter
  full_name: Sextro, Walter
  last_name: Sextro
- first_name: Christoph
  full_name: Sondermann-Wölke, Christoph
  last_name: Sondermann-Wölke
- first_name: Ansgar
  full_name: Trächtler, Ansgar
  id: '552'
  last_name: Trächtler
citation:
  ama: Geisler J, Sextro W, Sondermann-Wölke C, Trächtler A. Experimentelle Untersuchung
    der Selbstoptimierung innerhalb des RailCab-Spurführungsmoduls. <i>7 Paderborner
    Workshop Entwurf mechatronischer Systeme (EMS 2010)</i>. 2010.
  apa: Geisler, J., Sextro, W., Sondermann-Wölke, C., &#38; Trächtler, A. (2010).
    Experimentelle Untersuchung der Selbstoptimierung innerhalb des RailCab-Spurführungsmoduls.
    <i>7. Paderborner Workshop Entwurf Mechatronischer Systeme (EMS 2010)</i>.
  bibtex: '@article{Geisler_Sextro_Sondermann-Wölke_Trächtler_2010, title={Experimentelle
    Untersuchung der Selbstoptimierung innerhalb des RailCab-Spurführungsmoduls},
    journal={7. Paderborner Workshop Entwurf mechatronischer Systeme (EMS 2010)},
    author={Geisler, Jens and Sextro, Walter and Sondermann-Wölke, Christoph and Trächtler,
    Ansgar}, year={2010} }'
  chicago: Geisler, Jens, Walter Sextro, Christoph Sondermann-Wölke, and Ansgar Trächtler.
    “Experimentelle Untersuchung Der Selbstoptimierung Innerhalb Des RailCab-Spurführungsmoduls.”
    <i>7. Paderborner Workshop Entwurf Mechatronischer Systeme (EMS 2010)</i>, 2010.
  ieee: J. Geisler, W. Sextro, C. Sondermann-Wölke, and A. Trächtler, “Experimentelle
    Untersuchung der Selbstoptimierung innerhalb des RailCab-Spurführungsmoduls,”
    <i>7. Paderborner Workshop Entwurf mechatronischer Systeme (EMS 2010)</i>, 2010.
  mla: Geisler, Jens, et al. “Experimentelle Untersuchung Der Selbstoptimierung Innerhalb
    Des RailCab-Spurführungsmoduls.” <i>7. Paderborner Workshop Entwurf Mechatronischer
    Systeme (EMS 2010)</i>, 2010.
  short: J. Geisler, W. Sextro, C. Sondermann-Wölke, A. Trächtler, 7. Paderborner
    Workshop Entwurf Mechatronischer Systeme (EMS 2010) (2010).
date_created: 2021-08-09T08:53:42Z
date_updated: 2022-01-06T06:55:47Z
department:
- _id: '153'
language:
- iso: eng
publication: 7. Paderborner Workshop Entwurf mechatronischer Systeme (EMS 2010)
status: public
title: Experimentelle Untersuchung der Selbstoptimierung innerhalb des RailCab-Spurführungsmoduls
type: journal_article
user_id: '24876'
year: '2010'
...
---
_id: '9750'
author:
- first_name: D.
  full_name: Hess, D.
  last_name: Hess
- first_name: Thorsten
  full_name: Hüfner, Thorsten
  last_name: Hüfner
- first_name: Tobias
  full_name: Hesse, Tobias
  last_name: Hesse
- first_name: Christoph
  full_name: Sondermann-Wölke, Christoph
  last_name: Sondermann-Wölke
- first_name: Thomas
  full_name: Sattel, Thomas
  last_name: Sattel
citation:
  ama: Hess D, Hüfner T, Hesse T, Sondermann-Wölke C, Sattel T. Intelligente mechatronische
    Systeme zur automatisierten Fahrzeugführung in Fahrerassistenzsystemen. <i>Internationales
    Mechatronik-Kolloquium “Mechatronik 2010.”</i> 2010.
  apa: Hess, D., Hüfner, T., Hesse, T., Sondermann-Wölke, C., &#38; Sattel, T. (2010).
    Intelligente mechatronische Systeme zur automatisierten Fahrzeugführung in Fahrerassistenzsystemen.
    <i>Internationales Mechatronik-Kolloquium “Mechatronik 2010.”</i>
  bibtex: '@article{Hess_Hüfner_Hesse_Sondermann-Wölke_Sattel_2010, title={Intelligente
    mechatronische Systeme zur automatisierten Fahrzeugführung in Fahrerassistenzsystemen},
    journal={Internationales Mechatronik-Kolloquium “Mechatronik 2010”}, author={Hess,
    D. and Hüfner, Thorsten and Hesse, Tobias and Sondermann-Wölke, Christoph and
    Sattel, Thomas}, year={2010} }'
  chicago: Hess, D., Thorsten Hüfner, Tobias Hesse, Christoph Sondermann-Wölke, and
    Thomas Sattel. “Intelligente Mechatronische Systeme Zur Automatisierten Fahrzeugführung
    in Fahrerassistenzsystemen.” <i>Internationales Mechatronik-Kolloquium “Mechatronik
    2010,”</i> 2010.
  ieee: D. Hess, T. Hüfner, T. Hesse, C. Sondermann-Wölke, and T. Sattel, “Intelligente
    mechatronische Systeme zur automatisierten Fahrzeugführung in Fahrerassistenzsystemen,”
    <i>Internationales Mechatronik-Kolloquium “Mechatronik 2010,”</i> 2010.
  mla: Hess, D., et al. “Intelligente Mechatronische Systeme Zur Automatisierten Fahrzeugführung
    in Fahrerassistenzsystemen.” <i>Internationales Mechatronik-Kolloquium “Mechatronik
    2010,”</i> 2010.
  short: D. Hess, T. Hüfner, T. Hesse, C. Sondermann-Wölke, T. Sattel, Internationales
    Mechatronik-Kolloquium “Mechatronik 2010” (2010).
date_created: 2019-05-13T09:58:41Z
date_updated: 2022-01-06T07:04:19Z
department:
- _id: '151'
language:
- iso: eng
publication: Internationales Mechatronik-Kolloquium "Mechatronik 2010"
status: public
title: Intelligente mechatronische Systeme zur automatisierten Fahrzeugführung in
  Fahrerassistenzsystemen
type: journal_article
user_id: '55222'
year: '2010'
...
